278610068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6332047}}^1$

素因数の和:6332062

約数の個数: 12

約数和(自身を含む): 531892032

約数和(自身を除く): 253281964

約数列:

[1, 2, 4, 11, 22, 44, 6332047, 12664094, 25328188, 69652517, 139305034, 278610068]

約数ペア:

[(1, 278610068), (2, 139305034), (4, 69652517), (11, 25328188), (22, 12664094), (44, 6332047)]